hi @Fryso what you are trying to build is called mega navigation or better multi level navigation and you can’t create it “no-code” way with native WF tools. You can create it only with custom code and it is not easy to build including responsiveness and accessibility (correct keyboard navigation) . There are many examples on net to see how you can build one.
Thanks a lot for the help! I saw a video, and I think I can copy some codes. Do you know if, once I’ve customized the menu to my preference, I can continue working on the links of the menu with the normal WF-builder?